<template>
	<view v-if="modelValue" class="wx-authorization-modal">
		<view class="wam__mask" @touchmove.prevent="" @tap.stop="closeModal"></view>

		<!-- 内容区域 -->
		<view class="wam__wrapper">
			<!-- 关闭按钮 -->
			<view class="wam__close-btn" @tap.stop="closeModal">
				<u-icon name="close" color="inherit"></u-icon>
			</view>
			<!-- 标题 -->
			<view class="wam__title">获取您的昵称、头像</view>
			<!-- tips -->
			<view class="wam__sub-title">
				获取用户头像、昵称，主要用于向用户提供具有辨识度的用户中心界面
			</view>
			<!-- 头像选择 -->
			<view class="wam__avatar">
				<view class="button-shadow">
					<!-- #ifdef MP-WEIXIN -->
					<button
						class="button"
						open-type="chooseAvatar"
						@chooseavatar="chooseAvatarEvent"
					>
						<view v-if="userInfo.avatar_url" class="avatar__image">
							<image
								class="image"
								:src="userInfo.avatar_url"
								mode="aspectFill"
							></image>
						</view>
						<view v-else class="avatar__empty">
							<image
								class="image"
								src="https://cdn.nlark.com/yuque/0/2022/jpeg/280373/1668928062708-assets/web-upload/764843cf-055a-4cb6-b5d3-dca528b33fd4.jpeg"
								mode="aspectFill"
							></image>
						</view>
						<view class="avatar--icon">
							<u-icon name="camera-fill" color="inherit"></u-icon>
						</view>
					</button>
					<!-- #endif -->
					<!-- #ifndef MP-WEIXIN -->
					<button
						class="button"
						open-type="chooseAvatar"
						@tap="chooseAvatarEvent"
					>
						<view v-if="userInfo.avatar_url" class="avatar__image">
							<image
								class="image"
								:src="userInfo.avatar_url"
								mode="aspectFill"
							></image>
						</view>
						<view v-else class="avatar__empty">
							<image
								class="image"
								src="https://cdn.nlark.com/yuque/0/2022/jpeg/280373/1668928062708-assets/web-upload/764843cf-055a-4cb6-b5d3-dca528b33fd4.jpeg"
								mode="aspectFill"
							></image>
						</view>
						<view class="avatar--icon">
							<u-icon name="camera-fill" color="inherit"></u-icon>
						</view>
					</button>
					<!-- #endif -->
				</view>
			</view>
			<!-- 昵称输入 -->
			<view class="wam__nickname">
				<view class="nickname__data">
					<input
						class="input"
						type="nickname"
						v-model="userInfo.nickname"
						@blur="onNickname"
						placeholder="请输入昵称"
						placeholder-style="color: #AAAAAA;"
					/>
				</view>
			</view>

			<!-- 保存按钮 -->
			<view
				class="wam__submit-btn"
				:class="[
					{
						disabled: !userInfo.avatar_url || !userInfo.nickname
					}
				]"
				hover-class="tn-btn-hover-class"
				:hover-stay-time="150"
				@tap.stop="submitUserInfo"
			>
				保 存
			</view>
		</view>
	</view>
</template>

<script lang="ts" setup>
import { useUserStore } from "@/store/modules/user";
import { pathToBase64 } from "image-tools";

const userStore = useUserStore();

const props = defineProps({
	modelValue: {
		type: Boolean,
		default: false
	}
});

let userInfo = ref(JSON.parse(JSON.stringify(userStore.userInfo)));

const emit = defineEmits(["update:modelValue", "updated"]);
watch(
	() => props.modelValue,
	() => {
		userInfo.value = JSON.parse(JSON.stringify(userStore.userInfo));
	}
);

// 关闭弹框
const closeModal = () => {
	emit("update:modelValue", false);
};

// 头像选择
const chooseAvatarEvent = (e: any) => {
	// #ifndef MP-WEIXIN
	uni.chooseImage({
		count: 1, //默认9
		sizeType: ["original", "compressed"], //可以指定是原图还是压缩图，默认二者都有
		sourceType: ["album"], //从相册选择
		success: function (res) {
			//将微信返的临时图片转为base64格式图
			console.log(res.tempFilePaths);
			// 图片转化为base64格式
			pathToBase64(res.tempFilePaths[0]).then((data: any) => {
				userInfo.value.avatar_url = data;
			});
		}
	});
	// #endif
	// #ifdef MP-WEIXIN
	bindchooseavatar(e);
	// #endif
	// bindchooseavatar(e);
	// let _this = this;
};

const bindchooseavatar = async (res: any) => {
	userInfo.value.avatar_url = "";
	let avatarUrl = res.detail.avatarUrl;
	console.log(avatarUrl);
	// 图片转化为base64格式
	pathToBase64(avatarUrl).then((data: any) => {
		userInfo.value.avatar_url = data;
	});
};

//监听昵称变化
const onNickname = (e: any) => {
	userInfo.value.nickname = e.detail.value;
};

// 更新用户信息
const submitUserInfo = () => {
	// 判断是否已经选择了用户头像和输入了用户昵称
	if (!userInfo.value.avatar_url || !userInfo.value.nickname) {
		return uni.showToast({
			icon: "none",
			title: "请选择头像和输入用户信息"
		});
	}
	// 更新完成事件
	userStore.setUserInfo(userInfo.value);
	closeModal();
};
</script>

<style lang="scss" scoped>
.wx-authorization-modal {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	z-index: 99998;

	view {
		box-sizing: border-box;
	}

	.image {
		width: 100%;
		height: 100%;
		border-radius: inherit;
	}

	.wam {
		/* mask */
		&__mask {
			position: absolute;
			left: 0;
			top: 0;
			width: 100%;
			height: 100%;
			background-color: rgba(0, 0, 0, 0.5);
			opacity: 0;
			animation: showMask 0.25s ease 0.1s forwards;
		}

		/* close-btn */
		&__close-btn {
			position: absolute;
			top: 30rpx;
			right: 30rpx;
			z-index: 99999;
		}

		/* wrapper */
		&__wrapper {
			position: absolute;
			left: 0;
			bottom: 0;
			width: 100%;
			background-color: #ffffff;
			border-radius: 20rpx 20rpx 0rpx 0rpx;
			padding: 40rpx;
			padding-top: 60rpx;
			padding-bottom: 40rpx;
			padding-bottom: calc(constant(safe-area-inset-bottom) + 40rpx);
			padding-bottom: calc(env(safe-area-inset-bottom) + 40rpx);
			transform-origin: center bottom;
			transform: scaleY(0);
			animation: showWrapper 0.25s ease 0.1s forwards;
			z-index: 99999;
		}

		/* title */
		&__title {
			font-size: 34rpx;
		}
		/* sub-title */
		&__sub-title {
			font-size: 26rpx;
			color: #aaaaaa;
			margin-top: 16rpx;
			padding-bottom: 30rpx;
		}

		/* 头像选择 */
		&__avatar {
			width: 100%;
			margin-top: 30rpx;
			display: flex;
			align-items: center;
			justify-content: center;

			.button-shadow {
				border: 8rpx solid rgba(255, 255, 255, 0.05);
				box-shadow: 0rpx 0rpx 80rpx 0rpx rgba(0, 0, 0, 0.15);
				border-radius: 50%;
			}

			.button {
				position: relative;
				width: 160rpx;
				height: 160rpx;
				border-radius: 50%;
				overflow: visible;
				background-image: repeating-linear-gradient(45deg, #e4e9ec, #f8f7f8);
				color: #ffffff;
				background-color: transparent;
				padding: 0;
				margin: 0;
				font-size: inherit;
				line-height: inherit;
				border: none;
				&::after {
					border: none;
				}
			}

			.avatar {
				&__empty,
				&__image {
					width: 100%;
					height: 100%;
					border-radius: inherit;
				}

				&--icon {
					position: absolute;
					right: -10rpx;
					bottom: -6rpx;
					width: 60rpx;
					height: 60rpx;
					// transform: translate(50%, 50%);
					background-color: #1d2541;
					color: #ffffff;
					border-radius: 50%;
					border: 6rpx solid #ffffff;
					line-height: 1;
					font-size: 36rpx;
					display: flex;
					align-items: center;
					justify-content: center;
				}
			}
		}

		/* 昵称 */
		&__nickname {
			margin-top: 40rpx;

			.nickname {
				&__data {
					margin-top: 16rpx;
					width: 100%;
					padding: 26rpx 20rpx;
					border-radius: 10rpx;
					background-color: #f8f7f8;

					.input {
						color: #080808;
					}
				}
			}
		}

		/* 保存按钮 */
		&__submit-btn {
			width: 100%;
			background-color: #05c160;
			color: #ffffff;
			margin-top: 60rpx;
			border-radius: 10rpx;
			padding: 25rpx;
			font-size: 32rpx;
			display: flex;
			align-items: center;
			justify-content: center;

			&.disabled {
				background-color: #e6e6e6;
			}
		}
	}
}

.tn-btn-hover-class {
	box-shadow: inset 10rpx 2rpx 40rpx 0rpx rgba(0, 0, 0, 0.05);
}

@keyframes showMask {
	0% {
		opacity: 0;
	}
	100% {
		opacity: 1;
	}
}
@keyframes showWrapper {
	0% {
		transform: scaleY(0);
	}
	100% {
		transform: scaleY(1);
	}
}
</style>
